Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403080 | Transmission line apparatus having conductive strips coupled by at least one additional capacitance element | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2008-07-22 |
| 7403170 | Differential-feed slot antenna | Hiroshi Kanno | 2008-07-22 |
| 7397439 | Slot antenna | Hiroshi Kanno, Kazuyuki Sakiyama | 2008-07-08 |
| 7369020 | Transmission line comprising a plurality of serially connected rotational direction-reversal structures | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2008-05-06 |
| 7301418 | Differential transmission line having curved differential conductors and ground plane slots | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2007-11-27 |
| 7280736 | Photonic crystal device | Tomoyasu Fujishima, Hiroshi Kanno, Kazuyuki Sakiyama | 2007-10-09 |
| 7250909 | Antenna and method of making the same | Tomoyasu Fujishima, Kazuyuki Sakiyama, Hiroshi Kanno | 2007-07-31 |
| 7209083 | Radio-frequency device | Tomoyasu Fujishima, Kazuyuki Sakiyama, Hiroshi Kanno | 2007-04-24 |
| 7183883 | RF circuit component and RF circuit | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2007-02-27 |
| 7183888 | High-frequency circuit | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2007-02-27 |
| 7164332 | Resonator | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2007-01-16 |
| 7151423 | Demultiplexer and multiplexer | Hiroshi Kanno, Kazuyuki Sakiyama, Tomoyasu Fujishima | 2006-12-19 |
| 6946950 | MOBILE BODY DISCRIMINATION APPARATUS FOR RAPIDLY ACQUIRING RESPECTIVE DATA SETS TRANSMITTED THROUGH MODULATION OF REFLECTED RADIO WAVES BY TRANSPONDERS WHICH ARE WITHIN A COMMUNICATION REGION OF AN INTERROGATOR APPARATUS | Shinichiro Ueno, Suguru Fujita, Shinkichi Ikeda, Kenichi Maeda | 2005-09-20 |
| 6778041 | Millimeter wave module and radio apparatus | Kazuaki Takahashi | 2004-08-17 |
| 6592021 | Circuit board bonding method, branch circuit and its designing method, waveguide-microstrip transition, and application to HF circuit, antenna and communication system | Suguru Fujita | 2003-07-15 |
| 6549105 | Millimeter wave module and radio apparatus | Kazuaki Takahashi | 2003-04-15 |
| 6335664 | Branch circuit and its designing method, waveguide-microstrip transition, and application to HF circuit, antenna and communication system | Suguru Fujita | 2002-01-01 |
| 6307450 | Millimeter wave module and radio apparatus | Kazuaki Takahashi | 2001-10-23 |
| 6225878 | Millimeter wave module and radio apparatus | Kazuaki Takahashi | 2001-05-01 |
| 5329354 | Alignment apparatus for use in exposure system for optically transferring pattern onto object | Masaki Yamamoto, Keishi Kubo, Takeo Satoh, Hiroyuki Takeuchi | 1994-07-12 |